Oroville Weather Forecast

    • 56
    • 76

    Chance Rain Showers

    • 61
    • 82

    Mostly Cloudy

    • 60
    • 81

    Rain Showers Likely

    • 57
    • 77

    Rain Showers Likely

    • 56
    • 77

    Chance Rain Showers

    • 56
    • 77

    Chance Rain Showers

Today 27 Jun Okanogan Valley

Mostly cloudy with a chance of rain Showers. A chance of Thunderstorms in the afternoon. Highs in the mid 60s to mid 70s. Chance of precipitation 50 percent. Rainfall Amounts less than a quarter of an Inch, except higher Amounts possible in Thunderstorms.

Tonight 27 Jun Okanogan Valley

Mostly cloudy. A chance of rain Showers in the evening. Lows in the upper 40s to mid 50s. Chance of precipitation 20 percent.

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Oroville Temperature Statistics

June Temperature

Omak Airport (32.9 miles)

  • Lowest 7 June, 2026

    35.7 °F

  • Average June

    67.4 °F

  • Highest 15 June, 2026

    96.7 °F

Climate (2021–2026)

Omak Airport (32.9 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    63 °F
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